.popup__close {
  width: 35px;
  height: 35px;
  background: transparent url('../../../images/close.svg') center no-repeat;
  background-size: 35px 35px;
  border: none;
  position: absolute;
  top: -36px;
  right: -34px;
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transform: rotate(90deg);
  transition: visibility 0s, opacity 0.3s;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.popup__close:hover {
  opacity: 0.6;
}
